package com.baizhi.service;

import com.baizhi.entity.Section;

import java.util.List;

public interface SectionService {
    void insert(Section s);
    void deleteById( Integer id);
    void update(Section s);
    List<Section> selectAll();
//    List<Section> selectAll(String search,Integer page,Integer limit);
    public Integer countRows();
}
